/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace call {
    function main() {
        let a: A = new A();
        let b: B = new B();
        let c: C = new C();
        let x: C = a.foo(b, c);
        // PTAAssert.calls("<A: C foo(B,C)>")
        // PTAAssert.equals(x, c);
    }
    
    class A {
        foo(b: B, c: C): C {
            return c;
        }
    }
    
    class B {
    }
    
    class C {
    }
    
}